More than a dozen students in that school ________ abroad to study medicine last year.

Would 13∶00 be convenient—________，but I’ll have to check my schedule for sure

Why did you come to work on foot this morning — Because today is the day with no cars, I ______ my car at home.

He took up my cellphone and made a long distance call as if the phone _____ him.

You are not a new comer,are you?-____. I came here only yesterday.[ ]